| Roquetas de Mar to Sestu | 660.19 mi (1,062.48 km) |
| Roquetas de Mar to Settimo Torinese | 791.09 mi (1,273.14 km) |
| Roquetas de Mar to Seveso | 864.04 mi (1,390.53 km) |
| Roquetas de Mar to Sezze | 900.25 mi (1,448.82 km) |
| Roquetas de Mar to Siano | 971.24 mi (1,563.05 km) |
| Roquetas de Mar to Siena | 863.89 mi (1,390.29 km) |
| Roquetas de Mar to Signa | 868.79 mi (1,398.18 km) |
| Roquetas de Mar to Silea | 986.22 mi (1,587.17 km) |
| Roquetas de Mar to Silvi Paese | 973.42 mi (1,566.57 km) |
| Roquetas de Mar to Sinalunga | 878.91 mi (1,414.48 km) |
| Roquetas de Mar to Siniscola | 713.60 mi (1,148.43 km) |
| Roquetas de Mar to Sinnai | 666.06 mi (1,071.93 km) |
| Roquetas de Mar to Siracusa | 987.69 mi (1,589.54 km) |
| Roquetas de Mar to Solaro | 860.80 mi (1,385.32 km) |
| Roquetas de Mar to Soliera | 895.62 mi (1,441.35 km) |
